2³ × 5² × 13 × 193

Prime Factor Structure

Factorization String 2^3 × 5^2 × 13 × 193

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,262,940

Proper Divisor Sum 761,140

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #501779 ← → #501803

1 2 4 5 8 10 13 20 25 26 40 50 52 65 100 104 130 193 200 260 325 386 520 650 772 965 1,300 1,544 1,930 2,509 2,600 3,860 4,825 5,018 7,720 9,650 10,036 12,545 19,300 20,072 25,090 38,600 50,180 62,725 100,360 125,450 250,900 501,800

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

501,800 250,900 125,450 62,725 188,176 94,088 47,044 23,522 11,761 35,284 17,642 8,821 26,464 13,232 6,616 3,308 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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